Lenawee County, Michigan
Sphingidae

Forty-six Sphingidae species are listed in the USGS for Michigan. Not all of the species are reported (seventeen by USGS) or anticipated in Lenawee County. I have added seventeen species which I feel may be present.

This page is inspired by and dedicated to Zak van Loocke who has sent me numerous sighitngs from Lenawee County.

Zak has confirmed Sphecodina abbottii and Eumorpha fasciatus (probably a stray from further south) as well as a number of other species, some of which were anticipated but not listed on USGS.

It is hoped that this checklist, with the thumbnails and notes, will help you quickly identify the moths you have encountered.

A WO" after the species name indicates that I have no confirmed reports of this species in Lenawee County, but I (William Oehlke) expect that this moth is present.

Please help me develop this list with improved, documented accuracy by sending sightings (species, date, location), preferably with an image, via email to Bill Oehlke.

Sphinginae subfamily

Sphingini tribe:

Ceratomia amyntor USGS/ZVL, the Elm Sphinx or Four-horned Sphinx
The upperside of the forewing is brown with dark brown and white markings including a white costal area near the wing base, dark streaks along the veins, and a white spot in the cell. The upperside of the hindwing is light brown and has a dark brown band along the outer margin.

Ceratomia amyntor, July 16, 2006, Zak van Loocke

Ceratomia catalpae USGC, the Catalpa Sphinx

The upperside of the forewing is yellowish brown with no white markings, but there are indistinct black lines and dashes. The cell spot is gray with a black outline and the upperside of the hindwing is yellowish brown with obscure lines.

Catalpa is the larval host.

Ceratomia undulosa USGS/ZVL, the Waved Sphinx

The upperside of the forewing is pale brownish gray with wavy black and white lines and a black-outlined white cell spot. The upperside of the hindwing is gray with diffuse darker bands.

Ceratomia undulosa, July 24, 2006, Zak van Loocke

Dolba hyloeus WO, the Pawpaw Sphinx
The upperside of the forewing is dark brown with a dusting of white scales. Some moths have patches of reddish or yellowish brown on the wings. Larve are not limited to pawpaw.

Lapara bombycoides WO, the Northern Pine Sphinx

The upperside of the forewing is gray with heavy black bands. The upperside of the hindwing is brownish gray with no markings. If you have pines, you might have this species. It flies on P.E.I.

Manduca quinquemaculata USGS/ZVL, the Five-spotted Hawkmoth

This large bodied moth flies in tobacco fields and vegetable gardens (potatoes, tomatoes) and wherever host plants are found.

Manduca quinquemaculata, July 16, 2006, Zak van Loocke.

Manduca sexta USGS/ZVL, the Carolina Sphinx

This species is recorded in Lenawee. If you grow tomatoes, you have possibly encountered it.

Larvae get very large and can strip a tomato plant.

Manduca sexta, several specimens, summer of 2006, Zak van Loocke

Sphinx canadensis WO, Sphinx canadensis, the Canadian Sphinx. The absence of the white spot on each forewing and the more brownish coloration serve to separate canadensis from S. poecilus. The hindwing fringe also tends to be white on poecilus and checkered brownish on canadensis. Larval hosts are white ash (Fraxinus americana) and blueberry (Vaccinium).

Sphinx chersis WO, the Northern Ash Sphinx or Great Ash Sphinx

The upperside of the forewing is soft dark gray to blue-gray with a series of black dashes, one of which reaches the wing tip.

Sphinx drupiferarum WO, the Wild Cherry Sphinx

This species is not recorded in Lenawee County. We have them on P.E.I., but I do not see them nearly as frequently as I see the other Sphingidae.

Sphinx eremitus WO/ZVL, the Hermit Sphinx
The upperside of the forewing is gray-brown with wavy lines, black dashes, and one or two small white spots near the center of the costa. The upperside of the hindwing is black with two white bands and a triangular black patch at the base. Note the golden hair on the thorax.

Sphinx eremitus, August 20, 2006, Zak van Loocke

Sphinx kalmiae WO, the Laurel Sphinx

The lower forewings are predominantly brownish-yellow with a fairly wide dark bar along the inner margin. At rest the wings hug the body, giving the moth a long slender look.

Sphinx luscitiosa WO, the Canadian Sphinx or Clemen's Sphinx

This one is not reported from Lenawee, but I suspect it is present.

Sphinx poecila USGS, the Poecila Sphinx

If you have blueberries in the woods, then you probably have the Poecila Sphinx. They are pretty common here on Prince Edward Island, but don't fly too far south of Massachusetts, being replaced by Sphinx gordius in Connecticut.

Smerinthini Tribe:

Amorpha juglandis WO/ZVL, the Walnut Sphinx

The adults are highly variable; sometimes wings of an individual may be all one color or may have several colors, ranging from pale to dark brown, and may have a white or pink tinge. See the file for the female; she is different.

4 Amorpha juglandis, from July-August, 2006, Zak van Loocke

Paonias excaecata USGS, the Blinded Sphinx,

The outer margin of the forewing is quite wavy. There is a dark cell spot and a dark oblique line mid wing from the costa almost to the inner margin. Basic ground colour is pinkish brown.

Flight would be June-July.

Paonias myops USGS/ZVL, the Small-eyed Sphinx

This small species is probably widespread and common. This species ranges across North America.

The hindwings have a small blue eyespot ringed with black on a yellow background.

2 Paonias myops, August 20, 2006, Zak van Loocke

Pachysphinx modesta USGS, the Modest Sphinx or Poplar Sphinx,

This large poplar/willow feeder is reported in Lenawee County. This moth has a large, heavy body, and females can be remarkably plump.

Smerinthus cerisyi WO, the Cerisyi's Sphinx or One-eyed Sphinx,

Larvae feed on poplars and willows. Flight would be from late May-July as a single brood. I suspect it is present.

Smerinthus jamaicensis USGS, the Twin-spotted Sphinx

This moth is widely distributed and fairly common, and it is recorded in Lenawee.

Along the East Coast, it flies from P.E.I. to Florida.

Macroglossinae subfamily


Dilophonotini Tribe:

Enyo lugubris WO, the Mournful sphinx

This moth would only be seen in Michigan as a very rare stray, probably aided in its northward flight by strong winds after a southern storm.

Hemaris diffinis USGS/ZVL, the Snowberry Clearwing or Bumblebee Moth,

The moth flies along forest edges and in meadows, gardens and brushy fields. Day-flying adults nectar at lantana, dwarf bush honeysuckle, snowberry, orange hawkweed, thistles, lilac, Canada violet, etc.

Hemaris diffinis, June 24, 2006, Zak van Loocke

Hemaris thysbe WO, the Hummingbird Clearwing

This interesting day flier is not confirmed for Lenawee.

They are widely distributed in the east from P.E.I. to Florida.

Philampelini Tribe:

Eumorpha achemon USGS, the Achemon Sphinx

This moth is reported for Lenawee, and it is fairly often reported along the coast from southern New Jersey to central Maine.
Note the differences between this moth and the Pandorus Sphinx.

Eumorpha fasciatus ZVL, the Banded Sphinx
The upperside of the moth is dark pinkish brown. Each forewing has a lighter brown band along the costa, and sharp pinkish white bands and streaks. Larvae feed upon primrose-willow, Ludwigia (water primrose) and other plants in the evening primrose family.

Eumorpha fasciatus, August 20, 2006, Zak van Loocke

Eumorpha pandorus USGS/ZVL, the Pandorus Sphinx

If you have Grape or Virginia Creeper nearby, then you probably have this species. I often get asked to identify larvae from areas where they have not previously been reported.

Eumorpha pandorus, July 24, 2006, Zak van Loocke

Macroglossini Tribe:

Amphion floridensis USGS, the Nessus Sphinix

This day flier is widely distributed. If you have Virginia Creeper, you probably have the Nessus Sphinx.

Two bright, distinct, narrow yellow bands are often visible on the abdomen.

Darapsa choerilus WO, the Azalea Sphinx

They are common in New Jersey and common here on Prince Edward Island.

You will often see this species listed as Darapsa pholus, especially in older literature.

Darapsa myron USGS/ZVL, the Virginia Creeper Sphinx or the Grapevine Sphinx
This moth is recorded on the U.S.G.S. site for Lenawee County.
It is widely reported as far north as southern Maine. If you have the foodplants indicated in the common names, you probably have this species nearby.

Darapsa myron, August 14, 2006, Zak van Loocke

Darapsa versicolor WO, the Hydrangea Sphinx

If you have hydrangea growing near a stream, then you may have the Hydrnagea Sphinx.

However, it probably is uncommon.

Deidamia inscriptum USGS, the Lettered Sphinx

The moth's outer margin of the forewing is deeply scalloped. The upperside is light brown with dark brown markings. There is a small black and white spot near the tip. The upperside of the hindwing is orange-brown with a dark brown outer margin and median line.

Hyles gallii WO, the Bedstraw Hawk Moth or Gallium Sphinx

This species is not reported in Lenawee, but it has been recorded in counties just to the south and east. I suspect it is present.
Some years I see them on P.E.I., some years, I do not.

Hyles lineata USGS, the White-lined Sphinx

Adults usually fly at dusk, during the night, and at dawn, but they also fly during the day over a wide variety of open habitats including deserts, suburbs, and gardens.

Sphecodina abbottii ZVL, the Abbott's Sphinx

This moth is very much under reported on USGS. It is a rapid day flier so is probably not in too many collections.

Grape is a popular larval host.

Sphecodina abbottii May 25, 2007, courtesy of Zak van Loocke

Xylophanes tersa WO, the Tersa Sphinx

This moth is much more common to the south and east. It is a strong migrant, however, and may stray to Lenawee.

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This page is brought to you by Bill Oehlke and the WLSS. Pages are on space rented from Bizland. If you would like to become a "Patron of the Sphingidae Site", contact Bill.

Please send sightings/images to Bill. I will do my best to respond to requests for identification help.